142020003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{11173}}^1$

素因数の和:11418

約数の個数: 16

約数和(自身を含む): 200238080

約数和(自身を除く): 58218077

約数列:

[1, 3, 19, 57, 223, 669, 4237, 11173, 12711, 33519, 212287, 636861, 2491579, 7474737, 47340001, 142020003]

約数ペア:

[(1, 142020003), (3, 47340001), (19, 7474737), (57, 2491579), (223, 636861), (669, 212287), (4237, 33519), (11173, 12711)]